1972 Aston Martin AM Vantage vs. 2005 Porsche 911
To start off, 2005 Porsche 911 is newer by 33 year(s). Which means there will be less support and parts availability for 1972 Aston Martin AM Vantage. In addition, the cost of maintenance, including insurance, on 1972 Aston Martin AM Vantage would be higher. At 3,995 cc (6 cylinders), 1972 Aston Martin AM Vantage is equipped with a bigger engine. In terms of performance, 2005 Porsche 911 (414 HP @ 6000 RPM) has 93 more horse power than 1972 Aston Martin AM Vantage. (321 HP @ 5750 RPM) In normal driving conditions, 2005 Porsche 911 should accelerate faster than 1972 Aston Martin AM Vantage. With that said, vehicle weight also plays an important factor in acceleration. 1972 Aston Martin AM Vantage weights approximately 130 kg more than 2005 Porsche 911.
Compare all specifications:
| 1972 Aston Martin AM Vantage | 2005 Porsche 911 | |
| Make | Aston Martin | Porsche |
| Model | AM Vantage | 911 |
| Year Released | 1972 | 2005 |
| Engine Position | Front | Rear |
| Engine Size | 3995 cc | 3596 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 321 HP | 414 HP |
| Engine RPM | 5750 RPM | 6000 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Vehicle Weight | 1750 kg | 1620 kg |
